91642460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 242575872

約数和(自身を除く): 150933412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1171, 1204, 1505, 1820, 2236, 2342, 2795, 3010, 3913, 4684, 5590, 5855, 6020, 7826, 8197, 11180, 11710, 15223, 15652, 16394, 19565, 23420, 30446, 32788, 39130, 40985, 50353, 60892, 76115, 78260, 81970, 100706, 106561, 152230, 163940, 201412, 213122, 251765, 304460, 352471, 426244, 503530, 532805, 654589, 704942, 1007060, 1065610, 1309178, 1409884, 1762355, 2131220, 2618356, 3272945, 3524710, 4582123, 6545890, 7049420, 9164246, 13091780, 18328492, 22910615, 45821230, 91642460]

約数ペア:

[(1, 91642460), (2, 45821230), (4, 22910615), (5, 18328492), (7, 13091780), (10, 9164246), (13, 7049420), (14, 6545890), (20, 4582123), (26, 3524710), (28, 3272945), (35, 2618356), (43, 2131220), (52, 1762355), (65, 1409884), (70, 1309178), (86, 1065610), (91, 1007060), (130, 704942), (140, 654589), (172, 532805), (182, 503530), (215, 426244), (260, 352471), (301, 304460), (364, 251765), (430, 213122), (455, 201412), (559, 163940), (602, 152230), (860, 106561), (910, 100706), (1118, 81970), (1171, 78260), (1204, 76115), (1505, 60892), (1820, 50353), (2236, 40985), (2342, 39130), (2795, 32788), (3010, 30446), (3913, 23420), (4684, 19565), (5590, 16394), (5855, 15652), (6020, 15223), (7826, 11710), (8197, 11180)]