89725068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2867

約数の個数: 72

約数和(自身を含む): 243909120

約数和(自身を除く): 154184052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 2791, 3572, 5358, 5582, 8037, 8373, 10716, 11164, 16074, 16746, 25119, 32148, 33492, 50238, 53029, 100476, 106058, 131177, 159087, 212116, 262354, 318174, 393531, 477261, 524708, 636348, 787062, 954522, 1180593, 1574124, 1909044, 2361186, 2492363, 4722372, 4984726, 7477089, 9969452, 14954178, 22431267, 29908356, 44862534, 89725068]

約数ペア:

[(1, 89725068), (2, 44862534), (3, 29908356), (4, 22431267), (6, 14954178), (9, 9969452), (12, 7477089), (18, 4984726), (19, 4722372), (36, 2492363), (38, 2361186), (47, 1909044), (57, 1574124), (76, 1180593), (94, 954522), (114, 787062), (141, 636348), (171, 524708), (188, 477261), (228, 393531), (282, 318174), (342, 262354), (423, 212116), (564, 159087), (684, 131177), (846, 106058), (893, 100476), (1692, 53029), (1786, 50238), (2679, 33492), (2791, 32148), (3572, 25119), (5358, 16746), (5582, 16074), (8037, 11164), (8373, 10716)]