66642804

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 186009600

約数和(自身を除く): 119366796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 423, 513, 564, 684, 691, 846, 893, 1026, 1269, 1382, 1692, 1786, 2052, 2073, 2538, 2679, 2764, 3572, 4146, 5076, 5358, 6219, 8037, 8292, 10716, 12438, 13129, 16074, 18657, 24111, 24876, 26258, 32148, 32477, 37314, 39387, 48222, 52516, 64954, 74628, 78774, 96444, 97431, 118161, 129908, 157548, 194862, 236322, 292293, 354483, 389724, 472644, 584586, 617063, 708966, 876879, 1169172, 1234126, 1417932, 1753758, 1851189, 2468252, 3507516, 3702378, 5553567, 7404756, 11107134, 16660701, 22214268, 33321402, 66642804]

約数ペア:

[(1, 66642804), (2, 33321402), (3, 22214268), (4, 16660701), (6, 11107134), (9, 7404756), (12, 5553567), (18, 3702378), (19, 3507516), (27, 2468252), (36, 1851189), (38, 1753758), (47, 1417932), (54, 1234126), (57, 1169172), (76, 876879), (94, 708966), (108, 617063), (114, 584586), (141, 472644), (171, 389724), (188, 354483), (228, 292293), (282, 236322), (342, 194862), (423, 157548), (513, 129908), (564, 118161), (684, 97431), (691, 96444), (846, 78774), (893, 74628), (1026, 64954), (1269, 52516), (1382, 48222), (1692, 39387), (1786, 37314), (2052, 32477), (2073, 32148), (2538, 26258), (2679, 24876), (2764, 24111), (3572, 18657), (4146, 16074), (5076, 13129), (5358, 12438), (6219, 10716), (8037, 8292)]