78502116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 237867840

約数和(自身を除く): 159365724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 53, 66, 77, 84, 98, 106, 132, 147, 154, 159, 196, 212, 229, 231, 294, 308, 318, 371, 458, 462, 539, 583, 588, 636, 687, 742, 916, 924, 1078, 1113, 1166, 1374, 1484, 1603, 1617, 1749, 2156, 2226, 2332, 2519, 2597, 2748, 3206, 3234, 3498, 4081, 4452, 4809, 5038, 5194, 6412, 6468, 6996, 7557, 7791, 8162, 9618, 10076, 10388, 11221, 12137, 12243, 15114, 15582, 16324, 17633, 19236, 22442, 24274, 24486, 28567, 30228, 31164, 33663, 35266, 36411, 44884, 48548, 48972, 52899, 57134, 67326, 70532, 72822, 84959, 85701, 105798, 114268, 123431, 133507, 134652, 145644, 169918, 171402, 211596, 246862, 254877, 267014, 339836, 342804, 370293, 400521, 493724, 509754, 534028, 594713, 740586, 801042, 934549, 1019508, 1189426, 1481172, 1602084, 1784139, 1869098, 2378852, 2803647, 3568278, 3738196, 5607294, 6541843, 7136556, 11214588, 13083686, 19625529, 26167372, 39251058, 78502116]

約数ペア:

[(1, 78502116), (2, 39251058), (3, 26167372), (4, 19625529), (6, 13083686), (7, 11214588), (11, 7136556), (12, 6541843), (14, 5607294), (21, 3738196), (22, 3568278), (28, 2803647), (33, 2378852), (42, 1869098), (44, 1784139), (49, 1602084), (53, 1481172), (66, 1189426), (77, 1019508), (84, 934549), (98, 801042), (106, 740586), (132, 594713), (147, 534028), (154, 509754), (159, 493724), (196, 400521), (212, 370293), (229, 342804), (231, 339836), (294, 267014), (308, 254877), (318, 246862), (371, 211596), (458, 171402), (462, 169918), (539, 145644), (583, 134652), (588, 133507), (636, 123431), (687, 114268), (742, 105798), (916, 85701), (924, 84959), (1078, 72822), (1113, 70532), (1166, 67326), (1374, 57134), (1484, 52899), (1603, 48972), (1617, 48548), (1749, 44884), (2156, 36411), (2226, 35266), (2332, 33663), (2519, 31164), (2597, 30228), (2748, 28567), (3206, 24486), (3234, 24274), (3498, 22442), (4081, 19236), (4452, 17633), (4809, 16324), (5038, 15582), (5194, 15114), (6412, 12243), (6468, 12137), (6996, 11221), (7557, 10388), (7791, 10076), (8162, 9618)]