35721972

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 110440512

約数和(自身を除く): 74718540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 257, 286, 297, 324, 351, 396, 429, 468, 486, 514, 572, 594, 702, 771, 858, 891, 972, 1028, 1053, 1188, 1287, 1404, 1542, 1716, 1782, 2106, 2313, 2574, 2673, 2827, 3084, 3159, 3341, 3564, 3861, 4212, 4626, 5148, 5346, 5654, 6318, 6682, 6939, 7722, 8481, 9252, 10023, 10692, 11308, 11583, 12636, 13364, 13878, 15444, 16962, 20046, 20817, 23166, 25443, 27756, 30069, 33924, 34749, 36751, 40092, 41634, 46332, 50886, 60138, 62451, 69498, 73502, 76329, 83268, 90207, 101772, 110253, 120276, 124902, 138996, 147004, 152658, 180414, 220506, 228987, 249804, 270621, 305316, 330759, 360828, 441012, 457974, 541242, 661518, 686961, 811863, 915948, 992277, 1082484, 1323036, 1373922, 1623726, 1984554, 2747844, 2976831, 3247452, 3969108, 5953662, 8930493, 11907324, 17860986, 35721972]

約数ペア:

[(1, 35721972), (2, 17860986), (3, 11907324), (4, 8930493), (6, 5953662), (9, 3969108), (11, 3247452), (12, 2976831), (13, 2747844), (18, 1984554), (22, 1623726), (26, 1373922), (27, 1323036), (33, 1082484), (36, 992277), (39, 915948), (44, 811863), (52, 686961), (54, 661518), (66, 541242), (78, 457974), (81, 441012), (99, 360828), (108, 330759), (117, 305316), (132, 270621), (143, 249804), (156, 228987), (162, 220506), (198, 180414), (234, 152658), (243, 147004), (257, 138996), (286, 124902), (297, 120276), (324, 110253), (351, 101772), (396, 90207), (429, 83268), (468, 76329), (486, 73502), (514, 69498), (572, 62451), (594, 60138), (702, 50886), (771, 46332), (858, 41634), (891, 40092), (972, 36751), (1028, 34749), (1053, 33924), (1188, 30069), (1287, 27756), (1404, 25443), (1542, 23166), (1716, 20817), (1782, 20046), (2106, 16962), (2313, 15444), (2574, 13878), (2673, 13364), (2827, 12636), (3084, 11583), (3159, 11308), (3341, 10692), (3564, 10023), (3861, 9252), (4212, 8481), (4626, 7722), (5148, 6939), (5346, 6682), (5654, 6318)]