63538956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 174405504

約数和(自身を除く): 110866548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 991, 1233, 1644, 1781, 1982, 2466, 2973, 3562, 3964, 4932, 5343, 5946, 7124, 8919, 10686, 11892, 12883, 16029, 17838, 21372, 25766, 32058, 35676, 38649, 51532, 64116, 77298, 115947, 135767, 154596, 231894, 271534, 407301, 463788, 543068, 814602, 1221903, 1629204, 1764971, 2443806, 3529942, 4887612, 5294913, 7059884, 10589826, 15884739, 21179652, 31769478, 63538956]

約数ペア:

[(1, 63538956), (2, 31769478), (3, 21179652), (4, 15884739), (6, 10589826), (9, 7059884), (12, 5294913), (13, 4887612), (18, 3529942), (26, 2443806), (36, 1764971), (39, 1629204), (52, 1221903), (78, 814602), (117, 543068), (137, 463788), (156, 407301), (234, 271534), (274, 231894), (411, 154596), (468, 135767), (548, 115947), (822, 77298), (991, 64116), (1233, 51532), (1644, 38649), (1781, 35676), (1982, 32058), (2466, 25766), (2973, 21372), (3562, 17838), (3964, 16029), (4932, 12883), (5343, 11892), (5946, 10686), (7124, 8919)]