98237776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 236790400

約数和(自身を除く): 138552624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 619, 728, 763, 872, 1238, 1417, 1456, 1526, 1744, 2476, 2834, 3052, 4333, 4952, 5668, 6104, 8047, 8666, 9904, 9919, 11336, 12208, 16094, 17332, 19838, 22672, 32188, 34664, 39676, 56329, 64376, 67471, 69328, 79352, 112658, 128752, 134942, 158704, 225316, 269884, 450632, 472297, 539768, 877123, 901264, 944594, 1079536, 1754246, 1889188, 3508492, 3778376, 6139861, 7016984, 7556752, 12279722, 14033968, 24559444, 49118888, 98237776]

約数ペア:

[(1, 98237776), (2, 49118888), (4, 24559444), (7, 14033968), (8, 12279722), (13, 7556752), (14, 7016984), (16, 6139861), (26, 3778376), (28, 3508492), (52, 1889188), (56, 1754246), (91, 1079536), (104, 944594), (109, 901264), (112, 877123), (182, 539768), (208, 472297), (218, 450632), (364, 269884), (436, 225316), (619, 158704), (728, 134942), (763, 128752), (872, 112658), (1238, 79352), (1417, 69328), (1456, 67471), (1526, 64376), (1744, 56329), (2476, 39676), (2834, 34664), (3052, 32188), (4333, 22672), (4952, 19838), (5668, 17332), (6104, 16094), (8047, 12208), (8666, 11336), (9904, 9919)]