91347516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10273}}^1$

素因数の和:10315

約数の個数: 72

約数和(自身を含む): 261781520

約数和(自身を除く): 170434004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 10273, 20546, 30819, 41092, 61638, 92457, 123276, 133549, 184914, 195187, 267098, 369828, 390374, 400647, 534196, 585561, 780748, 801294, 1171122, 1201941, 1602588, 1756683, 2342244, 2403882, 2537431, 3513366, 4807764, 5074862, 7026732, 7612293, 10149724, 15224586, 22836879, 30449172, 45673758, 91347516]

約数ペア:

[(1, 91347516), (2, 45673758), (3, 30449172), (4, 22836879), (6, 15224586), (9, 10149724), (12, 7612293), (13, 7026732), (18, 5074862), (19, 4807764), (26, 3513366), (36, 2537431), (38, 2403882), (39, 2342244), (52, 1756683), (57, 1602588), (76, 1201941), (78, 1171122), (114, 801294), (117, 780748), (156, 585561), (171, 534196), (228, 400647), (234, 390374), (247, 369828), (342, 267098), (468, 195187), (494, 184914), (684, 133549), (741, 123276), (988, 92457), (1482, 61638), (2223, 41092), (2964, 30819), (4446, 20546), (8892, 10273)]