76443617092

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{15667}}^1$

素因数の和:15849

約数の個数: 72

約数和(自身を含む): 147088677120

約数和(自身を除く): 70645060028

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 109, 124, 218, 361, 436, 589, 722, 1178, 1444, 2071, 2356, 3379, 4142, 6758, 8284, 11191, 13516, 15667, 22382, 31334, 39349, 44764, 62668, 64201, 78698, 128402, 157396, 256804, 297673, 485677, 595346, 971354, 1190692, 1219819, 1707703, 1942708, 2439638, 3415406, 4879276, 5655787, 6830812, 9227863, 11311574, 18455726, 22623148, 32446357, 36911452, 52938793, 64892714, 105877586, 129785428, 175329397, 211755172, 350658794, 616480783, 701317588, 1005837067, 1232961566, 2011674134, 2465923132, 4023348268, 19110904273, 38221808546, 76443617092]

約数ペア:

[(1, 76443617092), (2, 38221808546), (4, 19110904273), (19, 4023348268), (31, 2465923132), (38, 2011674134), (62, 1232961566), (76, 1005837067), (109, 701317588), (124, 616480783), (218, 350658794), (361, 211755172), (436, 175329397), (589, 129785428), (722, 105877586), (1178, 64892714), (1444, 52938793), (2071, 36911452), (2356, 32446357), (3379, 22623148), (4142, 18455726), (6758, 11311574), (8284, 9227863), (11191, 6830812), (13516, 5655787), (15667, 4879276), (22382, 3415406), (31334, 2439638), (39349, 1942708), (44764, 1707703), (62668, 1219819), (64201, 1190692), (78698, 971354), (128402, 595346), (157396, 485677), (256804, 297673)]