85843836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 247706368

約数和(自身を除く): 161862532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 61, 62, 78, 93, 97, 117, 122, 124, 156, 183, 186, 194, 234, 244, 279, 291, 366, 372, 388, 403, 468, 549, 558, 582, 732, 793, 806, 873, 1098, 1116, 1164, 1209, 1261, 1586, 1612, 1746, 1891, 2196, 2379, 2418, 2522, 3007, 3172, 3492, 3627, 3782, 3783, 4758, 4836, 5044, 5673, 5917, 6014, 7137, 7254, 7564, 7566, 9021, 9516, 11346, 11349, 11834, 12028, 14274, 14508, 15132, 17019, 17751, 18042, 22692, 22698, 23668, 24583, 27063, 28548, 34038, 35502, 36084, 39091, 45396, 49166, 53253, 54126, 68076, 71004, 73749, 76921, 78182, 98332, 106506, 108252, 117273, 147498, 153842, 156364, 183427, 213012, 221247, 230763, 234546, 294996, 307684, 351819, 366854, 442494, 461526, 469092, 550281, 692289, 703638, 733708, 884988, 923052, 1100562, 1384578, 1407276, 1650843, 2201124, 2384551, 2769156, 3301686, 4769102, 6603372, 7153653, 9538204, 14307306, 21460959, 28614612, 42921918, 85843836]

約数ペア:

[(1, 85843836), (2, 42921918), (3, 28614612), (4, 21460959), (6, 14307306), (9, 9538204), (12, 7153653), (13, 6603372), (18, 4769102), (26, 3301686), (31, 2769156), (36, 2384551), (39, 2201124), (52, 1650843), (61, 1407276), (62, 1384578), (78, 1100562), (93, 923052), (97, 884988), (117, 733708), (122, 703638), (124, 692289), (156, 550281), (183, 469092), (186, 461526), (194, 442494), (234, 366854), (244, 351819), (279, 307684), (291, 294996), (366, 234546), (372, 230763), (388, 221247), (403, 213012), (468, 183427), (549, 156364), (558, 153842), (582, 147498), (732, 117273), (793, 108252), (806, 106506), (873, 98332), (1098, 78182), (1116, 76921), (1164, 73749), (1209, 71004), (1261, 68076), (1586, 54126), (1612, 53253), (1746, 49166), (1891, 45396), (2196, 39091), (2379, 36084), (2418, 35502), (2522, 34038), (3007, 28548), (3172, 27063), (3492, 24583), (3627, 23668), (3782, 22698), (3783, 22692), (4758, 18042), (4836, 17751), (5044, 17019), (5673, 15132), (5917, 14508), (6014, 14274), (7137, 12028), (7254, 11834), (7564, 11349), (7566, 11346), (9021, 9516)]