64426362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 183472128

約数和(自身を除く): 119045766

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 631, 663, 714, 858, 1001, 1122, 1262, 1309, 1326, 1547, 1893, 2002, 2431, 2618, 3003, 3094, 3786, 3927, 4417, 4641, 4862, 6006, 6941, 7293, 7854, 8203, 8834, 9282, 10727, 13251, 13882, 14586, 16406, 17017, 20823, 21454, 24609, 26502, 32181, 34034, 41646, 48587, 49218, 51051, 57421, 64362, 75089, 90233, 97174, 102102, 114842, 117997, 139451, 145761, 150178, 172263, 180466, 225267, 235994, 270699, 278902, 291522, 344526, 353991, 418353, 450534, 541398, 631631, 707982, 825979, 836706, 976157, 1263262, 1533961, 1651958, 1894893, 1952314, 2477937, 2928471, 3067922, 3789786, 4601883, 4955874, 5856942, 9203766, 10737727, 21475454, 32213181, 64426362]

約数ペア:

[(1, 64426362), (2, 32213181), (3, 21475454), (6, 10737727), (7, 9203766), (11, 5856942), (13, 4955874), (14, 4601883), (17, 3789786), (21, 3067922), (22, 2928471), (26, 2477937), (33, 1952314), (34, 1894893), (39, 1651958), (42, 1533961), (51, 1263262), (66, 976157), (77, 836706), (78, 825979), (91, 707982), (102, 631631), (119, 541398), (143, 450534), (154, 418353), (182, 353991), (187, 344526), (221, 291522), (231, 278902), (238, 270699), (273, 235994), (286, 225267), (357, 180466), (374, 172263), (429, 150178), (442, 145761), (462, 139451), (546, 117997), (561, 114842), (631, 102102), (663, 97174), (714, 90233), (858, 75089), (1001, 64362), (1122, 57421), (1262, 51051), (1309, 49218), (1326, 48587), (1547, 41646), (1893, 34034), (2002, 32181), (2431, 26502), (2618, 24609), (3003, 21454), (3094, 20823), (3786, 17017), (3927, 16406), (4417, 14586), (4641, 13882), (4862, 13251), (6006, 10727), (6941, 9282), (7293, 8834), (7854, 8203)]