72591948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 147555252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 59, 66, 78, 99, 117, 118, 132, 143, 156, 177, 198, 234, 236, 239, 286, 354, 396, 429, 468, 478, 531, 572, 649, 708, 717, 767, 858, 956, 1062, 1287, 1298, 1434, 1534, 1716, 1947, 2124, 2151, 2301, 2574, 2596, 2629, 2868, 3068, 3107, 3894, 4302, 4602, 5148, 5258, 5841, 6214, 6903, 7788, 7887, 8437, 8604, 9204, 9321, 10516, 11682, 12428, 13806, 14101, 15774, 16874, 18642, 23364, 23661, 25311, 27612, 27963, 28202, 31548, 33748, 34177, 37284, 42303, 47322, 50622, 55926, 56404, 68354, 75933, 84606, 94644, 101244, 102531, 111852, 126909, 136708, 151866, 155111, 169212, 183313, 205062, 253818, 303732, 307593, 310222, 366626, 410124, 465333, 507636, 549939, 615186, 620444, 733252, 930666, 1099878, 1230372, 1395999, 1649817, 1861332, 2016443, 2199756, 2791998, 3299634, 4032886, 5583996, 6049329, 6599268, 8065772, 12098658, 18147987, 24197316, 36295974, 72591948]

約数ペア:

[(1, 72591948), (2, 36295974), (3, 24197316), (4, 18147987), (6, 12098658), (9, 8065772), (11, 6599268), (12, 6049329), (13, 5583996), (18, 4032886), (22, 3299634), (26, 2791998), (33, 2199756), (36, 2016443), (39, 1861332), (44, 1649817), (52, 1395999), (59, 1230372), (66, 1099878), (78, 930666), (99, 733252), (117, 620444), (118, 615186), (132, 549939), (143, 507636), (156, 465333), (177, 410124), (198, 366626), (234, 310222), (236, 307593), (239, 303732), (286, 253818), (354, 205062), (396, 183313), (429, 169212), (468, 155111), (478, 151866), (531, 136708), (572, 126909), (649, 111852), (708, 102531), (717, 101244), (767, 94644), (858, 84606), (956, 75933), (1062, 68354), (1287, 56404), (1298, 55926), (1434, 50622), (1534, 47322), (1716, 42303), (1947, 37284), (2124, 34177), (2151, 33748), (2301, 31548), (2574, 28202), (2596, 27963), (2629, 27612), (2868, 25311), (3068, 23661), (3107, 23364), (3894, 18642), (4302, 16874), (4602, 15774), (5148, 14101), (5258, 13806), (5841, 12428), (6214, 11682), (6903, 10516), (7788, 9321), (7887, 9204), (8437, 8604)]