88378272

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 273611520

約数和(自身を除く): 185233248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 521, 558, 589, 608, 684, 744, 912, 992, 1042, 1116, 1178, 1368, 1488, 1563, 1767, 1824, 2084, 2232, 2356, 2736, 2976, 3126, 3534, 4168, 4464, 4689, 4712, 5301, 5472, 6252, 7068, 8336, 8928, 9378, 9424, 9899, 10602, 12504, 14136, 16151, 16672, 18756, 18848, 19798, 21204, 25008, 28272, 29697, 32302, 37512, 39596, 42408, 48453, 50016, 56544, 59394, 64604, 75024, 79192, 84816, 89091, 96906, 118788, 129208, 145359, 150048, 158384, 169632, 178182, 193812, 237576, 258416, 290718, 306869, 316768, 356364, 387624, 475152, 516832, 581436, 613738, 712728, 775248, 920607, 950304, 1162872, 1227476, 1425456, 1550496, 1841214, 2325744, 2454952, 2761821, 2850912, 3682428, 4651488, 4909904, 5523642, 7364856, 9819808, 11047284, 14729712, 22094568, 29459424, 44189136, 88378272]

約数ペア:

[(1, 88378272), (2, 44189136), (3, 29459424), (4, 22094568), (6, 14729712), (8, 11047284), (9, 9819808), (12, 7364856), (16, 5523642), (18, 4909904), (19, 4651488), (24, 3682428), (31, 2850912), (32, 2761821), (36, 2454952), (38, 2325744), (48, 1841214), (57, 1550496), (62, 1425456), (72, 1227476), (76, 1162872), (93, 950304), (96, 920607), (114, 775248), (124, 712728), (144, 613738), (152, 581436), (171, 516832), (186, 475152), (228, 387624), (248, 356364), (279, 316768), (288, 306869), (304, 290718), (342, 258416), (372, 237576), (456, 193812), (496, 178182), (521, 169632), (558, 158384), (589, 150048), (608, 145359), (684, 129208), (744, 118788), (912, 96906), (992, 89091), (1042, 84816), (1116, 79192), (1178, 75024), (1368, 64604), (1488, 59394), (1563, 56544), (1767, 50016), (1824, 48453), (2084, 42408), (2232, 39596), (2356, 37512), (2736, 32302), (2976, 29697), (3126, 28272), (3534, 25008), (4168, 21204), (4464, 19798), (4689, 18848), (4712, 18756), (5301, 16672), (5472, 16151), (6252, 14136), (7068, 12504), (8336, 10602), (8928, 9899), (9378, 9424)]