37843668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 102458720

約数和(自身を除く): 64615052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 907, 1098, 1159, 1814, 2196, 2318, 2721, 3477, 3628, 4636, 5442, 6954, 8163, 10431, 10884, 13908, 16326, 17233, 20862, 32652, 34466, 41724, 51699, 55327, 68932, 103398, 110654, 155097, 165981, 206796, 221308, 310194, 331962, 497943, 620388, 663924, 995886, 1051213, 1991772, 2102426, 3153639, 4204852, 6307278, 9460917, 12614556, 18921834, 37843668]

約数ペア:

[(1, 37843668), (2, 18921834), (3, 12614556), (4, 9460917), (6, 6307278), (9, 4204852), (12, 3153639), (18, 2102426), (19, 1991772), (36, 1051213), (38, 995886), (57, 663924), (61, 620388), (76, 497943), (114, 331962), (122, 310194), (171, 221308), (183, 206796), (228, 165981), (244, 155097), (342, 110654), (366, 103398), (549, 68932), (684, 55327), (732, 51699), (907, 41724), (1098, 34466), (1159, 32652), (1814, 20862), (2196, 17233), (2318, 16326), (2721, 13908), (3477, 10884), (3628, 10431), (4636, 8163), (5442, 6954)]