66169872

素因数分解:

$2^4\times 3^7\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 160

約数和(自身を含む): 201733120

約数和(自身を除く): 135563248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 81, 93, 108, 122, 124, 144, 162, 183, 186, 216, 243, 244, 248, 279, 324, 366, 372, 432, 486, 488, 496, 549, 558, 648, 729, 732, 744, 837, 972, 976, 1098, 1116, 1296, 1458, 1464, 1488, 1647, 1674, 1891, 1944, 2187, 2196, 2232, 2511, 2916, 2928, 3294, 3348, 3782, 3888, 4374, 4392, 4464, 4941, 5022, 5673, 5832, 6588, 6696, 7533, 7564, 8748, 8784, 9882, 10044, 11346, 11664, 13176, 13392, 14823, 15066, 15128, 17019, 17496, 19764, 20088, 22599, 22692, 26352, 29646, 30132, 30256, 34038, 34992, 39528, 40176, 44469, 45198, 45384, 51057, 59292, 60264, 67797, 68076, 79056, 88938, 90396, 90768, 102114, 118584, 120528, 133407, 135594, 136152, 153171, 177876, 180792, 204228, 237168, 266814, 271188, 272304, 306342, 355752, 361584, 408456, 459513, 533628, 542376, 612684, 711504, 816912, 919026, 1067256, 1084752, 1225368, 1378539, 1838052, 2134512, 2450736, 2757078, 3676104, 4135617, 5514156, 7352208, 8271234, 11028312, 16542468, 22056624, 33084936, 66169872]

約数ペア:

[(1, 66169872), (2, 33084936), (3, 22056624), (4, 16542468), (6, 11028312), (8, 8271234), (9, 7352208), (12, 5514156), (16, 4135617), (18, 3676104), (24, 2757078), (27, 2450736), (31, 2134512), (36, 1838052), (48, 1378539), (54, 1225368), (61, 1084752), (62, 1067256), (72, 919026), (81, 816912), (93, 711504), (108, 612684), (122, 542376), (124, 533628), (144, 459513), (162, 408456), (183, 361584), (186, 355752), (216, 306342), (243, 272304), (244, 271188), (248, 266814), (279, 237168), (324, 204228), (366, 180792), (372, 177876), (432, 153171), (486, 136152), (488, 135594), (496, 133407), (549, 120528), (558, 118584), (648, 102114), (729, 90768), (732, 90396), (744, 88938), (837, 79056), (972, 68076), (976, 67797), (1098, 60264), (1116, 59292), (1296, 51057), (1458, 45384), (1464, 45198), (1488, 44469), (1647, 40176), (1674, 39528), (1891, 34992), (1944, 34038), (2187, 30256), (2196, 30132), (2232, 29646), (2511, 26352), (2916, 22692), (2928, 22599), (3294, 20088), (3348, 19764), (3782, 17496), (3888, 17019), (4374, 15128), (4392, 15066), (4464, 14823), (4941, 13392), (5022, 13176), (5673, 11664), (5832, 11346), (6588, 10044), (6696, 9882), (7533, 8784), (7564, 8748)]