70781088

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 222009984

約数和(自身を除く): 151228896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 367, 392, 492, 574, 588, 656, 672, 734, 784, 861, 984, 1101, 1148, 1176, 1312, 1468, 1568, 1722, 1968, 2009, 2202, 2296, 2352, 2569, 2936, 3444, 3936, 4018, 4404, 4592, 4704, 5138, 5872, 6027, 6888, 7707, 8036, 8808, 9184, 10276, 11744, 12054, 13776, 15047, 15414, 16072, 17616, 17983, 20552, 24108, 27552, 30094, 30828, 32144, 35232, 35966, 41104, 45141, 48216, 53949, 60188, 61656, 64288, 71932, 82208, 90282, 96432, 105329, 107898, 120376, 123312, 143864, 180564, 192864, 210658, 215796, 240752, 246624, 287728, 315987, 361128, 421316, 431592, 481504, 575456, 631974, 722256, 737303, 842632, 863184, 1263948, 1444512, 1474606, 1685264, 1726368, 2211909, 2527896, 2949212, 3370528, 4423818, 5055792, 5898424, 8847636, 10111584, 11796848, 17695272, 23593696, 35390544, 70781088]

約数ペア:

[(1, 70781088), (2, 35390544), (3, 23593696), (4, 17695272), (6, 11796848), (7, 10111584), (8, 8847636), (12, 5898424), (14, 5055792), (16, 4423818), (21, 3370528), (24, 2949212), (28, 2527896), (32, 2211909), (41, 1726368), (42, 1685264), (48, 1474606), (49, 1444512), (56, 1263948), (82, 863184), (84, 842632), (96, 737303), (98, 722256), (112, 631974), (123, 575456), (147, 481504), (164, 431592), (168, 421316), (196, 361128), (224, 315987), (246, 287728), (287, 246624), (294, 240752), (328, 215796), (336, 210658), (367, 192864), (392, 180564), (492, 143864), (574, 123312), (588, 120376), (656, 107898), (672, 105329), (734, 96432), (784, 90282), (861, 82208), (984, 71932), (1101, 64288), (1148, 61656), (1176, 60188), (1312, 53949), (1468, 48216), (1568, 45141), (1722, 41104), (1968, 35966), (2009, 35232), (2202, 32144), (2296, 30828), (2352, 30094), (2569, 27552), (2936, 24108), (3444, 20552), (3936, 17983), (4018, 17616), (4404, 16072), (4592, 15414), (4704, 15047), (5138, 13776), (5872, 12054), (6027, 11744), (6888, 10276), (7707, 9184), (8036, 8808)]