84256952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 176964480

約数和(自身を除く): 92707528

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 83, 86, 104, 166, 172, 227, 332, 344, 454, 559, 664, 908, 1079, 1118, 1816, 2158, 2236, 2951, 3569, 4316, 4472, 5902, 7138, 8632, 9761, 11804, 14276, 18841, 19522, 23608, 28552, 37682, 39044, 46397, 75364, 78088, 92794, 126893, 150728, 185588, 244933, 253786, 371176, 489866, 507572, 810163, 979732, 1015144, 1620326, 1959464, 3240652, 6481304, 10532119, 21064238, 42128476, 84256952]

約数ペア:

[(1, 84256952), (2, 42128476), (4, 21064238), (8, 10532119), (13, 6481304), (26, 3240652), (43, 1959464), (52, 1620326), (83, 1015144), (86, 979732), (104, 810163), (166, 507572), (172, 489866), (227, 371176), (332, 253786), (344, 244933), (454, 185588), (559, 150728), (664, 126893), (908, 92794), (1079, 78088), (1118, 75364), (1816, 46397), (2158, 39044), (2236, 37682), (2951, 28552), (3569, 23608), (4316, 19522), (4472, 18841), (5902, 14276), (7138, 11804), (8632, 9761)]