71768190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3201

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 116929410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 3119, 3835, 4602, 6238, 7670, 9357, 11505, 15595, 18714, 23010, 31190, 40547, 46785, 81094, 93570, 121641, 184021, 202735, 243282, 368042, 405470, 552063, 608205, 920105, 1104126, 1216410, 1840210, 2392273, 2760315, 4784546, 5520630, 7176819, 11961365, 14353638, 23922730, 35884095, 71768190]

約数ペア:

[(1, 71768190), (2, 35884095), (3, 23922730), (5, 14353638), (6, 11961365), (10, 7176819), (13, 5520630), (15, 4784546), (26, 2760315), (30, 2392273), (39, 1840210), (59, 1216410), (65, 1104126), (78, 920105), (118, 608205), (130, 552063), (177, 405470), (195, 368042), (295, 243282), (354, 202735), (390, 184021), (590, 121641), (767, 93570), (885, 81094), (1534, 46785), (1770, 40547), (2301, 31190), (3119, 23010), (3835, 18714), (4602, 15595), (6238, 11505), (7670, 9357)]