73517964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 194482176

約数和(自身を除く): 120964212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 47, 52, 74, 78, 94, 111, 141, 148, 156, 188, 222, 271, 282, 444, 481, 542, 564, 611, 813, 962, 1084, 1222, 1443, 1626, 1739, 1833, 1924, 2444, 2886, 3252, 3478, 3523, 3666, 5217, 5772, 6956, 7046, 7332, 10027, 10434, 10569, 12737, 14092, 20054, 20868, 21138, 22607, 25474, 30081, 38211, 40108, 42276, 45214, 50948, 60162, 67821, 76422, 90428, 120324, 130351, 135642, 152844, 165581, 260702, 271284, 331162, 391053, 471269, 496743, 521404, 662324, 782106, 942538, 993486, 1413807, 1564212, 1885076, 1986972, 2827614, 5655228, 6126497, 12252994, 18379491, 24505988, 36758982, 73517964]

約数ペア:

[(1, 73517964), (2, 36758982), (3, 24505988), (4, 18379491), (6, 12252994), (12, 6126497), (13, 5655228), (26, 2827614), (37, 1986972), (39, 1885076), (47, 1564212), (52, 1413807), (74, 993486), (78, 942538), (94, 782106), (111, 662324), (141, 521404), (148, 496743), (156, 471269), (188, 391053), (222, 331162), (271, 271284), (282, 260702), (444, 165581), (481, 152844), (542, 135642), (564, 130351), (611, 120324), (813, 90428), (962, 76422), (1084, 67821), (1222, 60162), (1443, 50948), (1626, 45214), (1739, 42276), (1833, 40108), (1924, 38211), (2444, 30081), (2886, 25474), (3252, 22607), (3478, 21138), (3523, 20868), (3666, 20054), (5217, 14092), (5772, 12737), (6956, 10569), (7046, 10434), (7332, 10027)]