71572120130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{14561}}^1$

素因数の和:14712

約数の個数: 128

約数和(自身を含む): 159433629696

約数和(自身を除く): 87861509566

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 71, 86, 115, 142, 161, 215, 230, 301, 322, 355, 430, 497, 602, 710, 805, 989, 994, 1505, 1610, 1633, 1978, 2485, 3010, 3053, 3266, 4945, 4970, 6106, 6923, 8165, 9890, 11431, 13846, 14561, 15265, 16330, 21371, 22862, 29122, 30530, 34615, 42742, 57155, 69230, 70219, 72805, 101927, 106855, 114310, 140438, 145610, 203854, 213710, 334903, 351095, 491533, 509635, 626123, 669806, 702190, 983066, 1019270, 1033831, 1252246, 1674515, 2067662, 2344321, 2457665, 3130615, 3349030, 4382861, 4688642, 4915330, 5169155, 6261230, 7236817, 8765722, 10338310, 11721605, 14400829, 14473634, 21914305, 23443210, 23778113, 28801658, 36184085, 43828610, 44454733, 47556226, 72004145, 72368170, 88909466, 100805803, 118890565, 144008290, 166446791, 201611606, 222273665, 237781130, 311183131, 332893582, 444547330, 504029015, 622366262, 832233955, 1008058030, 1022458859, 1555915655, 1664467910, 2044917718, 3111831310, 5112294295, 7157212013, 10224588590, 14314424026, 35786060065, 71572120130]

約数ペア:

[(1, 71572120130), (2, 35786060065), (5, 14314424026), (7, 10224588590), (10, 7157212013), (14, 5112294295), (23, 3111831310), (35, 2044917718), (43, 1664467910), (46, 1555915655), (70, 1022458859), (71, 1008058030), (86, 832233955), (115, 622366262), (142, 504029015), (161, 444547330), (215, 332893582), (230, 311183131), (301, 237781130), (322, 222273665), (355, 201611606), (430, 166446791), (497, 144008290), (602, 118890565), (710, 100805803), (805, 88909466), (989, 72368170), (994, 72004145), (1505, 47556226), (1610, 44454733), (1633, 43828610), (1978, 36184085), (2485, 28801658), (3010, 23778113), (3053, 23443210), (3266, 21914305), (4945, 14473634), (4970, 14400829), (6106, 11721605), (6923, 10338310), (8165, 8765722), (9890, 7236817), (11431, 6261230), (13846, 5169155), (14561, 4915330), (15265, 4688642), (16330, 4382861), (21371, 3349030), (22862, 3130615), (29122, 2457665), (30530, 2344321), (34615, 2067662), (42742, 1674515), (57155, 1252246), (69230, 1033831), (70219, 1019270), (72805, 983066), (101927, 702190), (106855, 669806), (114310, 626123), (140438, 509635), (145610, 491533), (203854, 351095), (213710, 334903)]