63756460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 153280512

約数和(自身を除く): 89524052

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 31, 34, 46, 62, 68, 85, 92, 115, 124, 155, 170, 230, 263, 310, 340, 391, 460, 526, 527, 620, 713, 782, 1052, 1054, 1315, 1426, 1564, 1955, 2108, 2630, 2635, 2852, 3565, 3910, 4471, 5260, 5270, 6049, 7130, 7820, 8153, 8942, 10540, 12098, 12121, 14260, 16306, 17884, 22355, 24196, 24242, 30245, 32612, 40765, 44710, 48484, 60490, 60605, 81530, 89420, 102833, 120980, 121210, 138601, 163060, 187519, 205666, 242420, 277202, 375038, 411332, 514165, 554404, 693005, 750076, 937595, 1028330, 1386010, 1875190, 2056660, 2772020, 3187823, 3750380, 6375646, 12751292, 15939115, 31878230, 63756460]

約数ペア:

[(1, 63756460), (2, 31878230), (4, 15939115), (5, 12751292), (10, 6375646), (17, 3750380), (20, 3187823), (23, 2772020), (31, 2056660), (34, 1875190), (46, 1386010), (62, 1028330), (68, 937595), (85, 750076), (92, 693005), (115, 554404), (124, 514165), (155, 411332), (170, 375038), (230, 277202), (263, 242420), (310, 205666), (340, 187519), (391, 163060), (460, 138601), (526, 121210), (527, 120980), (620, 102833), (713, 89420), (782, 81530), (1052, 60605), (1054, 60490), (1315, 48484), (1426, 44710), (1564, 40765), (1955, 32612), (2108, 30245), (2630, 24242), (2635, 24196), (2852, 22355), (3565, 17884), (3910, 16306), (4471, 14260), (5260, 12121), (5270, 12098), (6049, 10540), (7130, 8942), (7820, 8153)]