78839238786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2663}}^1\times {\mathrm{64081}}^1$

素因数の和:66767

約数の個数: 64

約数和(自身を含む): 196663044096

約数和(自身を除く): 117823805310

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2663, 5326, 7989, 15978, 18641, 29293, 37282, 55923, 58586, 64081, 87879, 111846, 128162, 175758, 192243, 205051, 384486, 410102, 448567, 615153, 704891, 897134, 1230306, 1345701, 1409782, 2114673, 2691402, 4229346, 4934237, 9868474, 14802711, 29605422, 170647703, 341295406, 511943109, 1023886218, 1194533921, 1877124733, 2389067842, 3583601763, 3754249466, 5631374199, 7167203526, 11262748398, 13139873131, 26279746262, 39419619393, 78839238786]

約数ペア:

[(1, 78839238786), (2, 39419619393), (3, 26279746262), (6, 13139873131), (7, 11262748398), (11, 7167203526), (14, 5631374199), (21, 3754249466), (22, 3583601763), (33, 2389067842), (42, 1877124733), (66, 1194533921), (77, 1023886218), (154, 511943109), (231, 341295406), (462, 170647703), (2663, 29605422), (5326, 14802711), (7989, 9868474), (15978, 4934237), (18641, 4229346), (29293, 2691402), (37282, 2114673), (55923, 1409782), (58586, 1345701), (64081, 1230306), (87879, 897134), (111846, 704891), (128162, 615153), (175758, 448567), (192243, 410102), (205051, 384486)]