78074928

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 232360128

約数和(自身を除く): 154285200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 432, 467, 486, 516, 648, 688, 774, 934, 972, 1032, 1161, 1296, 1401, 1548, 1868, 1944, 2064, 2322, 2802, 3096, 3483, 3736, 3888, 4203, 4644, 5604, 6192, 6966, 7472, 8406, 9288, 10449, 11208, 12609, 13932, 16812, 18576, 20081, 20898, 22416, 25218, 27864, 33624, 37827, 40162, 41796, 50436, 55728, 60243, 67248, 75654, 80324, 83592, 100872, 113481, 120486, 151308, 160648, 167184, 180729, 201744, 226962, 240972, 302616, 321296, 361458, 453924, 481944, 542187, 605232, 722916, 907848, 963888, 1084374, 1445832, 1626561, 1815696, 2168748, 2891664, 3253122, 4337496, 4879683, 6506244, 8674992, 9759366, 13012488, 19518732, 26024976, 39037464, 78074928]

約数ペア:

[(1, 78074928), (2, 39037464), (3, 26024976), (4, 19518732), (6, 13012488), (8, 9759366), (9, 8674992), (12, 6506244), (16, 4879683), (18, 4337496), (24, 3253122), (27, 2891664), (36, 2168748), (43, 1815696), (48, 1626561), (54, 1445832), (72, 1084374), (81, 963888), (86, 907848), (108, 722916), (129, 605232), (144, 542187), (162, 481944), (172, 453924), (216, 361458), (243, 321296), (258, 302616), (324, 240972), (344, 226962), (387, 201744), (432, 180729), (467, 167184), (486, 160648), (516, 151308), (648, 120486), (688, 113481), (774, 100872), (934, 83592), (972, 80324), (1032, 75654), (1161, 67248), (1296, 60243), (1401, 55728), (1548, 50436), (1868, 41796), (1944, 40162), (2064, 37827), (2322, 33624), (2802, 27864), (3096, 25218), (3483, 22416), (3736, 20898), (3888, 20081), (4203, 18576), (4644, 16812), (5604, 13932), (6192, 12609), (6966, 11208), (7472, 10449), (8406, 9288)]