71305796952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1620881}}^1$

素因数の和:1620953

約数の個数: 96

約数和(自身を含む): 212400377280

約数和(自身を除く): 141094580328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2444, 3384, 3666, 4888, 5499, 7332, 10998, 14664, 21996, 43992, 1620881, 3241762, 4862643, 6483524, 9725286, 12967048, 14587929, 19450572, 21071453, 29175858, 38901144, 42142906, 58351716, 63214359, 76181407, 84285812, 116703432, 126428718, 152362814, 168571624, 189643077, 228544221, 252857436, 304725628, 379286154, 457088442, 505714872, 609451256, 685632663, 758572308, 914176884, 990358291, 1371265326, 1517144616, 1828353768, 1980716582, 2742530652, 2971074873, 3961433164, 5485061304, 5942149746, 7922866328, 8913224619, 11884299492, 17826449238, 23768598984, 35652898476, 71305796952]

約数ペア:

[(1, 71305796952), (2, 35652898476), (3, 23768598984), (4, 17826449238), (6, 11884299492), (8, 8913224619), (9, 7922866328), (12, 5942149746), (13, 5485061304), (18, 3961433164), (24, 2971074873), (26, 2742530652), (36, 1980716582), (39, 1828353768), (47, 1517144616), (52, 1371265326), (72, 990358291), (78, 914176884), (94, 758572308), (104, 685632663), (117, 609451256), (141, 505714872), (156, 457088442), (188, 379286154), (234, 304725628), (282, 252857436), (312, 228544221), (376, 189643077), (423, 168571624), (468, 152362814), (564, 126428718), (611, 116703432), (846, 84285812), (936, 76181407), (1128, 63214359), (1222, 58351716), (1692, 42142906), (1833, 38901144), (2444, 29175858), (3384, 21071453), (3666, 19450572), (4888, 14587929), (5499, 12967048), (7332, 9725286), (10998, 6483524), (14664, 4862643), (21996, 3241762), (43992, 1620881)]