76394916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 209139840

約数和(自身を除く): 132744924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 683, 717, 956, 1366, 1434, 2049, 2151, 2732, 2868, 3107, 4098, 4302, 6147, 6214, 8196, 8604, 8879, 9321, 12294, 12428, 17758, 18642, 24588, 26637, 27963, 35516, 37284, 53274, 55926, 79911, 106548, 111852, 159822, 163237, 319644, 326474, 489711, 652948, 979422, 1469133, 1958844, 2122081, 2938266, 4244162, 5876532, 6366243, 8488324, 12732486, 19098729, 25464972, 38197458, 76394916]

約数ペア:

[(1, 76394916), (2, 38197458), (3, 25464972), (4, 19098729), (6, 12732486), (9, 8488324), (12, 6366243), (13, 5876532), (18, 4244162), (26, 2938266), (36, 2122081), (39, 1958844), (52, 1469133), (78, 979422), (117, 652948), (156, 489711), (234, 326474), (239, 319644), (468, 163237), (478, 159822), (683, 111852), (717, 106548), (956, 79911), (1366, 55926), (1434, 53274), (2049, 37284), (2151, 35516), (2732, 27963), (2868, 26637), (3107, 24588), (4098, 18642), (4302, 17758), (6147, 12428), (6214, 12294), (8196, 9321), (8604, 8879)]