72906132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 199487232

約数和(自身を除く): 126581100

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 629, 663, 743, 884, 962, 1258, 1326, 1443, 1486, 1887, 1924, 2229, 2516, 2652, 2886, 2972, 3774, 4458, 5772, 7548, 8177, 8916, 9659, 12631, 16354, 19318, 24531, 25262, 27491, 28977, 32708, 37893, 38636, 49062, 50524, 54982, 57954, 75786, 82473, 98124, 109964, 115908, 151572, 164203, 164946, 328406, 329892, 357383, 467347, 492609, 656812, 714766, 934694, 985218, 1072149, 1402041, 1429532, 1869388, 1970436, 2144298, 2804082, 4288596, 5608164, 6075511, 12151022, 18226533, 24302044, 36453066, 72906132]

約数ペア:

[(1, 72906132), (2, 36453066), (3, 24302044), (4, 18226533), (6, 12151022), (12, 6075511), (13, 5608164), (17, 4288596), (26, 2804082), (34, 2144298), (37, 1970436), (39, 1869388), (51, 1429532), (52, 1402041), (68, 1072149), (74, 985218), (78, 934694), (102, 714766), (111, 656812), (148, 492609), (156, 467347), (204, 357383), (221, 329892), (222, 328406), (442, 164946), (444, 164203), (481, 151572), (629, 115908), (663, 109964), (743, 98124), (884, 82473), (962, 75786), (1258, 57954), (1326, 54982), (1443, 50524), (1486, 49062), (1887, 38636), (1924, 37893), (2229, 32708), (2516, 28977), (2652, 27491), (2886, 25262), (2972, 24531), (3774, 19318), (4458, 16354), (5772, 12631), (7548, 9659), (8177, 8916)]