74716278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 189949536

約数和(自身を除く): 115233258

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 113, 147, 173, 182, 226, 273, 294, 339, 346, 519, 546, 637, 678, 791, 1038, 1211, 1274, 1469, 1582, 1911, 2249, 2373, 2422, 2938, 3633, 3822, 4407, 4498, 4746, 5537, 6747, 7266, 8477, 8814, 10283, 11074, 13494, 15743, 16611, 16954, 19549, 20566, 25431, 30849, 31486, 33222, 39098, 47229, 50862, 58647, 61698, 71981, 94458, 110201, 117294, 136843, 143962, 215943, 220402, 254137, 273686, 330603, 410529, 431886, 508274, 661206, 762411, 821058, 957901, 1524822, 1778959, 1915802, 2873703, 3557918, 5336877, 5747406, 10673754, 12452713, 24905426, 37358139, 74716278]

約数ペア:

[(1, 74716278), (2, 37358139), (3, 24905426), (6, 12452713), (7, 10673754), (13, 5747406), (14, 5336877), (21, 3557918), (26, 2873703), (39, 1915802), (42, 1778959), (49, 1524822), (78, 957901), (91, 821058), (98, 762411), (113, 661206), (147, 508274), (173, 431886), (182, 410529), (226, 330603), (273, 273686), (294, 254137), (339, 220402), (346, 215943), (519, 143962), (546, 136843), (637, 117294), (678, 110201), (791, 94458), (1038, 71981), (1211, 61698), (1274, 58647), (1469, 50862), (1582, 47229), (1911, 39098), (2249, 33222), (2373, 31486), (2422, 30849), (2938, 25431), (3633, 20566), (3822, 19549), (4407, 16954), (4498, 16611), (4746, 15743), (5537, 13494), (6747, 11074), (7266, 10283), (8477, 8814)]