72514944

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3352

約数の個数: 96

約数和(自身を含む): 219718200

約数和(自身を除く): 147203256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3313, 3648, 5472, 6626, 7296, 9939, 10944, 13252, 19878, 21888, 26504, 29817, 39756, 53008, 59634, 62947, 79512, 106016, 119268, 125894, 159024, 188841, 212032, 238536, 251788, 318048, 377682, 424064, 477072, 503576, 566523, 636096, 755364, 954144, 1007152, 1133046, 1272192, 1510728, 1908288, 2014304, 2266092, 3021456, 3816576, 4028608, 4532184, 6042912, 8057216, 9064368, 12085824, 18128736, 24171648, 36257472, 72514944]

約数ペア:

[(1, 72514944), (2, 36257472), (3, 24171648), (4, 18128736), (6, 12085824), (8, 9064368), (9, 8057216), (12, 6042912), (16, 4532184), (18, 4028608), (19, 3816576), (24, 3021456), (32, 2266092), (36, 2014304), (38, 1908288), (48, 1510728), (57, 1272192), (64, 1133046), (72, 1007152), (76, 954144), (96, 755364), (114, 636096), (128, 566523), (144, 503576), (152, 477072), (171, 424064), (192, 377682), (228, 318048), (288, 251788), (304, 238536), (342, 212032), (384, 188841), (456, 159024), (576, 125894), (608, 119268), (684, 106016), (912, 79512), (1152, 62947), (1216, 59634), (1368, 53008), (1824, 39756), (2432, 29817), (2736, 26504), (3313, 21888), (3648, 19878), (5472, 13252), (6626, 10944), (7296, 9939)]