71368170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 177310080

約数和(自身を除く): 105941910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 61, 118, 122, 177, 183, 295, 305, 354, 366, 590, 610, 661, 885, 915, 1322, 1770, 1830, 1983, 3305, 3599, 3966, 6610, 7198, 9915, 10797, 17995, 19830, 21594, 35990, 38999, 40321, 53985, 77998, 80642, 107970, 116997, 120963, 194995, 201605, 233994, 241926, 389990, 403210, 584985, 604815, 1169970, 1209630, 2378939, 4757878, 7136817, 11894695, 14273634, 23789390, 35684085, 71368170]

約数ペア:

[(1, 71368170), (2, 35684085), (3, 23789390), (5, 14273634), (6, 11894695), (10, 7136817), (15, 4757878), (30, 2378939), (59, 1209630), (61, 1169970), (118, 604815), (122, 584985), (177, 403210), (183, 389990), (295, 241926), (305, 233994), (354, 201605), (366, 194995), (590, 120963), (610, 116997), (661, 107970), (885, 80642), (915, 77998), (1322, 53985), (1770, 40321), (1830, 38999), (1983, 35990), (3305, 21594), (3599, 19830), (3966, 17995), (6610, 10797), (7198, 9915)]