72499644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 147647556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2339, 2583, 3444, 4428, 4678, 5166, 7017, 7749, 9356, 10332, 14034, 15498, 16373, 21051, 28068, 30996, 32746, 42102, 49119, 63153, 65492, 84204, 95899, 98238, 126306, 147357, 191798, 196476, 252612, 287697, 294714, 383596, 442071, 575394, 589428, 671293, 863091, 884142, 1150788, 1342586, 1726182, 1768284, 2013879, 2589273, 2685172, 3452364, 4027758, 5178546, 6041637, 8055516, 10357092, 12083274, 18124911, 24166548, 36249822, 72499644]

約数ペア:

[(1, 72499644), (2, 36249822), (3, 24166548), (4, 18124911), (6, 12083274), (7, 10357092), (9, 8055516), (12, 6041637), (14, 5178546), (18, 4027758), (21, 3452364), (27, 2685172), (28, 2589273), (36, 2013879), (41, 1768284), (42, 1726182), (54, 1342586), (63, 1150788), (82, 884142), (84, 863091), (108, 671293), (123, 589428), (126, 575394), (164, 442071), (189, 383596), (246, 294714), (252, 287697), (287, 252612), (369, 196476), (378, 191798), (492, 147357), (574, 126306), (738, 98238), (756, 95899), (861, 84204), (1107, 65492), (1148, 63153), (1476, 49119), (1722, 42102), (2214, 32746), (2339, 30996), (2583, 28068), (3444, 21051), (4428, 16373), (4678, 15498), (5166, 14034), (7017, 10332), (7749, 9356)]