87374196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 187809804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 149, 156, 179, 182, 234, 252, 273, 298, 358, 364, 447, 468, 537, 546, 596, 716, 819, 894, 1043, 1074, 1092, 1253, 1341, 1611, 1638, 1788, 1937, 2086, 2148, 2327, 2506, 2682, 3129, 3222, 3276, 3759, 3874, 4172, 4654, 5012, 5364, 5811, 6258, 6444, 6981, 7518, 7748, 9308, 9387, 11277, 11622, 12516, 13559, 13962, 15036, 16289, 17433, 18774, 20943, 22554, 23244, 26671, 27118, 27924, 32578, 34866, 37548, 40677, 41886, 45108, 48867, 53342, 54236, 65156, 69732, 80013, 81354, 83772, 97734, 106684, 122031, 146601, 160026, 162708, 186697, 195468, 240039, 244062, 293202, 320052, 346723, 373394, 480078, 488124, 560091, 586404, 693446, 746788, 960156, 1040169, 1120182, 1386892, 1680273, 2080338, 2240364, 2427061, 3120507, 3360546, 4160676, 4854122, 6241014, 6721092, 7281183, 9708244, 12482028, 14562366, 21843549, 29124732, 43687098, 87374196]

約数ペア:

[(1, 87374196), (2, 43687098), (3, 29124732), (4, 21843549), (6, 14562366), (7, 12482028), (9, 9708244), (12, 7281183), (13, 6721092), (14, 6241014), (18, 4854122), (21, 4160676), (26, 3360546), (28, 3120507), (36, 2427061), (39, 2240364), (42, 2080338), (52, 1680273), (63, 1386892), (78, 1120182), (84, 1040169), (91, 960156), (117, 746788), (126, 693446), (149, 586404), (156, 560091), (179, 488124), (182, 480078), (234, 373394), (252, 346723), (273, 320052), (298, 293202), (358, 244062), (364, 240039), (447, 195468), (468, 186697), (537, 162708), (546, 160026), (596, 146601), (716, 122031), (819, 106684), (894, 97734), (1043, 83772), (1074, 81354), (1092, 80013), (1253, 69732), (1341, 65156), (1611, 54236), (1638, 53342), (1788, 48867), (1937, 45108), (2086, 41886), (2148, 40677), (2327, 37548), (2506, 34866), (2682, 32578), (3129, 27924), (3222, 27118), (3276, 26671), (3759, 23244), (3874, 22554), (4172, 20943), (4654, 18774), (5012, 17433), (5364, 16289), (5811, 15036), (6258, 13962), (6444, 13559), (6981, 12516), (7518, 11622), (7748, 11277), (9308, 9387)]