8013204

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 21326760

約数和(自身を除く): 13313556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 89, 122, 123, 164, 178, 183, 244, 246, 267, 356, 366, 369, 492, 534, 549, 732, 738, 801, 1068, 1098, 1476, 1602, 2196, 2501, 3204, 3649, 5002, 5429, 7298, 7503, 10004, 10858, 10947, 14596, 15006, 16287, 21716, 21894, 22509, 30012, 32574, 32841, 43788, 45018, 48861, 65148, 65682, 90036, 97722, 131364, 195444, 222589, 445178, 667767, 890356, 1335534, 2003301, 2671068, 4006602, 8013204]

約数ペア:

[(1, 8013204), (2, 4006602), (3, 2671068), (4, 2003301), (6, 1335534), (9, 890356), (12, 667767), (18, 445178), (36, 222589), (41, 195444), (61, 131364), (82, 97722), (89, 90036), (122, 65682), (123, 65148), (164, 48861), (178, 45018), (183, 43788), (244, 32841), (246, 32574), (267, 30012), (356, 22509), (366, 21894), (369, 21716), (492, 16287), (534, 15006), (549, 14596), (732, 10947), (738, 10858), (801, 10004), (1068, 7503), (1098, 7298), (1476, 5429), (1602, 5002), (2196, 3649), (2501, 3204)]