72065214

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 80

約数和(自身を含む): 183155280

約数和(自身を除く): 111090066

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 1801, 2106, 2223, 3078, 3602, 4446, 5403, 6669, 10806, 13338, 16209, 20007, 23413, 32418, 34219, 40014, 46826, 48627, 68438, 70239, 97254, 102657, 140478, 145881, 205314, 210717, 291762, 307971, 421434, 444847, 615942, 632151, 889694, 923913, 1264302, 1334541, 1847826, 1896453, 2669082, 2771739, 3792906, 4003623, 5543478, 8007246, 12010869, 24021738, 36032607, 72065214]

約数ペア:

[(1, 72065214), (2, 36032607), (3, 24021738), (6, 12010869), (9, 8007246), (13, 5543478), (18, 4003623), (19, 3792906), (26, 2771739), (27, 2669082), (38, 1896453), (39, 1847826), (54, 1334541), (57, 1264302), (78, 923913), (81, 889694), (114, 632151), (117, 615942), (162, 444847), (171, 421434), (234, 307971), (247, 291762), (342, 210717), (351, 205314), (494, 145881), (513, 140478), (702, 102657), (741, 97254), (1026, 70239), (1053, 68438), (1482, 48627), (1539, 46826), (1801, 40014), (2106, 34219), (2223, 32418), (3078, 23413), (3602, 20007), (4446, 16209), (5403, 13338), (6669, 10806)]