84178692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 157983228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 47, 52, 78, 86, 89, 94, 117, 129, 141, 156, 172, 178, 188, 234, 258, 267, 282, 356, 387, 423, 468, 516, 534, 559, 564, 611, 774, 801, 846, 1068, 1118, 1157, 1222, 1548, 1602, 1677, 1692, 1833, 2021, 2236, 2314, 2444, 3204, 3354, 3471, 3666, 3827, 4042, 4183, 4628, 5031, 5499, 6063, 6708, 6942, 7332, 7654, 8084, 8366, 10062, 10413, 10998, 11481, 12126, 12549, 13884, 15308, 16732, 18189, 20124, 20826, 21996, 22962, 24252, 25098, 26273, 34443, 36378, 37647, 41652, 45924, 49751, 50196, 52546, 54379, 68886, 72756, 75294, 78819, 99502, 105092, 108758, 137772, 149253, 150588, 157638, 163137, 179869, 199004, 217516, 236457, 298506, 315276, 326274, 359738, 447759, 472914, 489411, 539607, 597012, 652548, 719476, 895518, 945828, 978822, 1079214, 1618821, 1791036, 1957644, 2158428, 2338297, 3237642, 4676594, 6475284, 7014891, 9353188, 14029782, 21044673, 28059564, 42089346, 84178692]

約数ペア:

[(1, 84178692), (2, 42089346), (3, 28059564), (4, 21044673), (6, 14029782), (9, 9353188), (12, 7014891), (13, 6475284), (18, 4676594), (26, 3237642), (36, 2338297), (39, 2158428), (43, 1957644), (47, 1791036), (52, 1618821), (78, 1079214), (86, 978822), (89, 945828), (94, 895518), (117, 719476), (129, 652548), (141, 597012), (156, 539607), (172, 489411), (178, 472914), (188, 447759), (234, 359738), (258, 326274), (267, 315276), (282, 298506), (356, 236457), (387, 217516), (423, 199004), (468, 179869), (516, 163137), (534, 157638), (559, 150588), (564, 149253), (611, 137772), (774, 108758), (801, 105092), (846, 99502), (1068, 78819), (1118, 75294), (1157, 72756), (1222, 68886), (1548, 54379), (1602, 52546), (1677, 50196), (1692, 49751), (1833, 45924), (2021, 41652), (2236, 37647), (2314, 36378), (2444, 34443), (3204, 26273), (3354, 25098), (3471, 24252), (3666, 22962), (3827, 21996), (4042, 20826), (4183, 20124), (4628, 18189), (5031, 16732), (5499, 15308), (6063, 13884), (6708, 12549), (6942, 12126), (7332, 11481), (7654, 10998), (8084, 10413), (8366, 10062)]