72196176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 213736320

約数和(自身を除く): 141540144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 53, 59, 74, 78, 104, 106, 111, 118, 148, 156, 159, 177, 208, 212, 222, 236, 296, 312, 318, 354, 424, 444, 472, 481, 592, 624, 636, 689, 708, 767, 848, 888, 944, 962, 1272, 1378, 1416, 1443, 1534, 1776, 1924, 1961, 2067, 2183, 2301, 2544, 2756, 2832, 2886, 3068, 3127, 3848, 3922, 4134, 4366, 4602, 5512, 5772, 5883, 6136, 6254, 6549, 7696, 7844, 8268, 8732, 9204, 9381, 11024, 11544, 11766, 12272, 12508, 13098, 15688, 16536, 17464, 18408, 18762, 23088, 23532, 25016, 25493, 26196, 28379, 31376, 33072, 34928, 36816, 37524, 40651, 47064, 50032, 50986, 52392, 56758, 75048, 76479, 81302, 85137, 94128, 101972, 104784, 113516, 115699, 121953, 150096, 152958, 162604, 170274, 203944, 227032, 231398, 243906, 305916, 325208, 340548, 347097, 407888, 454064, 462796, 487812, 611832, 650416, 681096, 694194, 925592, 975624, 1223664, 1362192, 1388388, 1504087, 1851184, 1951248, 2776776, 3008174, 4512261, 5553552, 6016348, 9024522, 12032696, 18049044, 24065392, 36098088, 72196176]

約数ペア:

[(1, 72196176), (2, 36098088), (3, 24065392), (4, 18049044), (6, 12032696), (8, 9024522), (12, 6016348), (13, 5553552), (16, 4512261), (24, 3008174), (26, 2776776), (37, 1951248), (39, 1851184), (48, 1504087), (52, 1388388), (53, 1362192), (59, 1223664), (74, 975624), (78, 925592), (104, 694194), (106, 681096), (111, 650416), (118, 611832), (148, 487812), (156, 462796), (159, 454064), (177, 407888), (208, 347097), (212, 340548), (222, 325208), (236, 305916), (296, 243906), (312, 231398), (318, 227032), (354, 203944), (424, 170274), (444, 162604), (472, 152958), (481, 150096), (592, 121953), (624, 115699), (636, 113516), (689, 104784), (708, 101972), (767, 94128), (848, 85137), (888, 81302), (944, 76479), (962, 75048), (1272, 56758), (1378, 52392), (1416, 50986), (1443, 50032), (1534, 47064), (1776, 40651), (1924, 37524), (1961, 36816), (2067, 34928), (2183, 33072), (2301, 31376), (2544, 28379), (2756, 26196), (2832, 25493), (2886, 25016), (3068, 23532), (3127, 23088), (3848, 18762), (3922, 18408), (4134, 17464), (4366, 16536), (4602, 15688), (5512, 13098), (5772, 12508), (5883, 12272), (6136, 11766), (6254, 11544), (6549, 11024), (7696, 9381), (7844, 9204), (8268, 8732)]