78598590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16273}}^1$

素因数の和:16313

約数の個数: 64

約数和(自身を含む): 224971776

約数和(自身を除く): 146373186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 16273, 32546, 48819, 81365, 97638, 113911, 162730, 227822, 244095, 341733, 374279, 488190, 569555, 683466, 748558, 1122837, 1139110, 1708665, 1871395, 2245674, 2619953, 3417330, 3742790, 5239906, 5614185, 7859859, 11228370, 13099765, 15719718, 26199530, 39299295, 78598590]

約数ペア:

[(1, 78598590), (2, 39299295), (3, 26199530), (5, 15719718), (6, 13099765), (7, 11228370), (10, 7859859), (14, 5614185), (15, 5239906), (21, 3742790), (23, 3417330), (30, 2619953), (35, 2245674), (42, 1871395), (46, 1708665), (69, 1139110), (70, 1122837), (105, 748558), (115, 683466), (138, 569555), (161, 488190), (210, 374279), (230, 341733), (322, 244095), (345, 227822), (483, 162730), (690, 113911), (805, 97638), (966, 81365), (1610, 48819), (2415, 32546), (4830, 16273)]