80821375908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{564979}}^1$

素因数の和:565137

約数の個数: 96

約数和(自身を含む): 233874600960

約数和(自身を除く): 153053225052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 364, 393, 524, 546, 786, 917, 1092, 1572, 1703, 1834, 2751, 3406, 3668, 5109, 5502, 6812, 10218, 11004, 11921, 20436, 23842, 35763, 47684, 71526, 143052, 564979, 1129958, 1694937, 2259916, 3389874, 3954853, 6779748, 7344727, 7909706, 11864559, 14689454, 15819412, 22034181, 23729118, 29378908, 44068362, 47458236, 51413089, 74012249, 88136724, 102826178, 148024498, 154239267, 205652356, 222036747, 296048996, 308478534, 444073494, 518085743, 616957068, 888146988, 962159237, 1036171486, 1554257229, 1924318474, 2072342972, 2886477711, 3108514458, 3848636948, 5772955422, 6217028916, 6735114659, 11545910844, 13470229318, 20205343977, 26940458636, 40410687954, 80821375908]

約数ペア:

[(1, 80821375908), (2, 40410687954), (3, 26940458636), (4, 20205343977), (6, 13470229318), (7, 11545910844), (12, 6735114659), (13, 6217028916), (14, 5772955422), (21, 3848636948), (26, 3108514458), (28, 2886477711), (39, 2072342972), (42, 1924318474), (52, 1554257229), (78, 1036171486), (84, 962159237), (91, 888146988), (131, 616957068), (156, 518085743), (182, 444073494), (262, 308478534), (273, 296048996), (364, 222036747), (393, 205652356), (524, 154239267), (546, 148024498), (786, 102826178), (917, 88136724), (1092, 74012249), (1572, 51413089), (1703, 47458236), (1834, 44068362), (2751, 29378908), (3406, 23729118), (3668, 22034181), (5109, 15819412), (5502, 14689454), (6812, 11864559), (10218, 7909706), (11004, 7344727), (11921, 6779748), (20436, 3954853), (23842, 3389874), (35763, 2259916), (47684, 1694937), (71526, 1129958), (143052, 564979)]