64791870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 184203936

約数和(自身を除く): 119412066

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 165, 195, 242, 286, 330, 363, 390, 429, 605, 715, 726, 858, 1210, 1373, 1430, 1573, 1815, 2145, 2746, 3146, 3630, 4119, 4290, 4719, 6865, 7865, 8238, 9438, 13730, 15103, 15730, 17849, 20595, 23595, 30206, 35698, 41190, 45309, 47190, 53547, 75515, 89245, 90618, 107094, 151030, 166133, 178490, 196339, 226545, 267735, 332266, 392678, 453090, 498399, 535470, 589017, 830665, 981695, 996798, 1178034, 1661330, 1963390, 2159729, 2491995, 2945085, 4319458, 4983990, 5890170, 6479187, 10798645, 12958374, 21597290, 32395935, 64791870]

約数ペア:

[(1, 64791870), (2, 32395935), (3, 21597290), (5, 12958374), (6, 10798645), (10, 6479187), (11, 5890170), (13, 4983990), (15, 4319458), (22, 2945085), (26, 2491995), (30, 2159729), (33, 1963390), (39, 1661330), (55, 1178034), (65, 996798), (66, 981695), (78, 830665), (110, 589017), (121, 535470), (130, 498399), (143, 453090), (165, 392678), (195, 332266), (242, 267735), (286, 226545), (330, 196339), (363, 178490), (390, 166133), (429, 151030), (605, 107094), (715, 90618), (726, 89245), (858, 75515), (1210, 53547), (1373, 47190), (1430, 45309), (1573, 41190), (1815, 35698), (2145, 30206), (2746, 23595), (3146, 20595), (3630, 17849), (4119, 15730), (4290, 15103), (4719, 13730), (6865, 9438), (7865, 8238)]