71948370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 195426432

約数和(自身を除く): 123478062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 390, 507, 598, 617, 690, 845, 897, 1014, 1234, 1495, 1690, 1794, 1851, 2535, 2990, 3085, 3702, 3887, 4485, 5070, 6170, 7774, 8021, 8970, 9255, 11661, 14191, 16042, 18510, 19435, 23322, 24063, 28382, 38870, 40105, 42573, 48126, 58305, 70955, 80210, 85146, 104273, 116610, 120315, 141910, 184483, 208546, 212865, 240630, 312819, 368966, 425730, 521365, 553449, 625638, 922415, 1042730, 1106898, 1564095, 1844830, 2398279, 2767245, 3128190, 4796558, 5534490, 7194837, 11991395, 14389674, 23982790, 35974185, 71948370]

約数ペア:

[(1, 71948370), (2, 35974185), (3, 23982790), (5, 14389674), (6, 11991395), (10, 7194837), (13, 5534490), (15, 4796558), (23, 3128190), (26, 2767245), (30, 2398279), (39, 1844830), (46, 1564095), (65, 1106898), (69, 1042730), (78, 922415), (115, 625638), (130, 553449), (138, 521365), (169, 425730), (195, 368966), (230, 312819), (299, 240630), (338, 212865), (345, 208546), (390, 184483), (507, 141910), (598, 120315), (617, 116610), (690, 104273), (845, 85146), (897, 80210), (1014, 70955), (1234, 58305), (1495, 48126), (1690, 42573), (1794, 40105), (1851, 38870), (2535, 28382), (2990, 24063), (3085, 23322), (3702, 19435), (3887, 18510), (4485, 16042), (5070, 14191), (6170, 11661), (7774, 9255), (8021, 8970)]