87841332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 235435200

約数和(自身を除く): 147593868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 228, 334, 342, 501, 668, 684, 769, 1002, 1503, 1538, 2004, 2307, 3006, 3076, 3173, 4614, 6012, 6346, 6921, 9228, 9519, 12692, 13842, 14611, 19038, 27684, 28557, 29222, 38076, 43833, 57114, 58444, 87666, 114228, 128423, 131499, 175332, 256846, 262998, 385269, 513692, 525996, 770538, 1155807, 1541076, 2311614, 2440037, 4623228, 4880074, 7320111, 9760148, 14640222, 21960333, 29280444, 43920666, 87841332]

約数ペア:

[(1, 87841332), (2, 43920666), (3, 29280444), (4, 21960333), (6, 14640222), (9, 9760148), (12, 7320111), (18, 4880074), (19, 4623228), (36, 2440037), (38, 2311614), (57, 1541076), (76, 1155807), (114, 770538), (167, 525996), (171, 513692), (228, 385269), (334, 262998), (342, 256846), (501, 175332), (668, 131499), (684, 128423), (769, 114228), (1002, 87666), (1503, 58444), (1538, 57114), (2004, 43833), (2307, 38076), (3006, 29222), (3076, 28557), (3173, 27684), (4614, 19038), (6012, 14611), (6346, 13842), (6921, 12692), (9228, 9519)]