66419364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 180956160

約数和(自身を除く): 114536796

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 71, 76, 114, 132, 142, 209, 213, 228, 284, 373, 418, 426, 627, 746, 781, 836, 852, 1119, 1254, 1349, 1492, 1562, 2238, 2343, 2508, 2698, 3124, 4047, 4103, 4476, 4686, 5396, 7087, 8094, 8206, 9372, 12309, 14174, 14839, 16188, 16412, 21261, 24618, 26483, 28348, 29678, 42522, 44517, 49236, 52966, 59356, 77957, 79449, 85044, 89034, 105932, 155914, 158898, 178068, 233871, 291313, 311828, 317796, 467742, 503177, 582626, 873939, 935484, 1006354, 1165252, 1509531, 1747878, 2012708, 3019062, 3495756, 5534947, 6038124, 11069894, 16604841, 22139788, 33209682, 66419364]

約数ペア:

[(1, 66419364), (2, 33209682), (3, 22139788), (4, 16604841), (6, 11069894), (11, 6038124), (12, 5534947), (19, 3495756), (22, 3019062), (33, 2012708), (38, 1747878), (44, 1509531), (57, 1165252), (66, 1006354), (71, 935484), (76, 873939), (114, 582626), (132, 503177), (142, 467742), (209, 317796), (213, 311828), (228, 291313), (284, 233871), (373, 178068), (418, 158898), (426, 155914), (627, 105932), (746, 89034), (781, 85044), (836, 79449), (852, 77957), (1119, 59356), (1254, 52966), (1349, 49236), (1492, 44517), (1562, 42522), (2238, 29678), (2343, 28348), (2508, 26483), (2698, 24618), (3124, 21261), (4047, 16412), (4103, 16188), (4476, 14839), (4686, 14174), (5396, 12309), (7087, 9372), (8094, 8206)]